地下车库cb型橡胶止水带型号

CB型橡胶止水带、CB中埋式橡胶止水带,CB型止水带CB型止水带是指中间有孔的中埋式止水带，可分为CB型橡胶止水带、CB型塑料止水带两类。主要适用于各种混凝土构筑物的伸缩缝、沉降缝及防震缝等，具有与混凝土锚固紧密、止水密封和适应变形缝伸缩变形的能力优秀等特点，是我公司根据多年生产经验，并结合《给水排水工程混凝土构筑物变形缝设计规程》CECS117：2000开发生产的一种新型中埋式止水带.设计及选用标准：在工程设计及施工选用过程中，CB型止水带的宽度及厚度应按以下条件确定1、水压小于4m,水平和垂直变形量不超过10mm时，止水带的宽度不宜小于200mm，厚度不宜小于5mm；2、水压为4-8m，水平和垂直变形量不超过30mm时，CB型止水带的宽度不宜小于300mm，厚度不宜小于6mm；3、水压大于8m,水平和垂直变形量超过30mm时，CB型止水带的宽度不宜小于350mm,厚度不宜小于8mm；4、水压不大于8m,水平变形量不超过20mm，当无垂直变形时，CB型止水带的宽度不宜小于200mm,厚度不宜小于5mm。除此之外，当结构断面尺寸大于500mm时，CB型止水带的宽度不宜小于300mm，当CB型止水带进行弯曲放置时，其转弯半径不得小于300mm。常用规格：CB200×5-20CB250×6-30CB300×6-30CB350×8-30CB500×10-50

CB rubber waterproof belt, CB bded rubber water stop, CB type water stop CB type water stop belt refers to the middle of the hole of the buried water stop, can be divided into CB rubber water stop, CB plastic water stop two categories. The main application of bescopic structures in various concrete seam, settlement joints and seismic joints, with close, anchorage and concrete seal and adapt to the ability of debation joint expansion debation of excellent characteristics, is my company according to many years of production experience, combined with the "water supply and drainage engineering concrete debation joint design of" CECS117:2000 development and production a new type of medium buried waterstop structure. The design and selection criteria: in the selection of engineering design and construction process, the b and thickness of CB type waterstop shall be determined according to the following 1, the water pressure is less than 4m, the horizontal and vertical debation is not more than 10mm, the sealing belt b of not less than 200mm, the thickness should not be less than 5mm; 2, the water pressure is 4-8M, the horizontal and vertical debation is not more than 30mm, CB type strip b should not be less than 300mm, the thickness of not less than 6mm; 3, the pressure is greater than 8m, The horizontal and vertical debation of more than 30mm, CB type strip b should not be less than 350mm, the thickness of not less than 8mm; 4, the water pressure is greater than 8m, the level of debation is not more than 20mm, when no vertical debation, CB strip b of not less than 200mm, the thickness of not less than 5mm. In addition, when the section size of the structure is greater than 500mm, the b of CB type water stop belt should not be less than 300mm, and when the CB type water stop strip is bent, the turning radius of the 300mm type water stop band shall not be less than 20 mm. Commonly used specifications: CB200× 5-20CB250× 6-30CB300× 6-30CB350× 8-30CB500× 10-50

地下车库cb型橡胶止水带型号

4. rubber sealing strip during transportation, should avoid direct sunlight, do not contact with heat, oil and harmful solvent. The finished product should be straight and flat, without heavy pressure. Storage place kept -10-+30, relative humidity 40%-80%.

地下车库cb型橡胶止水带型号